//
//  City.m
//  06集合遍历和数组排序HomeWork
//
//  Created by dllo on 16/7/11.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import "City.h"

@implementation City
- (instancetype)initWitharray:(NSMutableArray *)array
{
    self = [super init];
    if (self) {
        _array = [NSMutableArray array];
    }
    return self;
}

+ (instancetype)cityWitharray:(NSMutableArray *)array
{
    return [[self alloc] initWitharray:array];
}
@end
